Posted: Mar 3, 2026
Unlock Your Potential with American Express We're seeking a highly skilled and experienced Senior Information Security Analyst to join our team. As a key player in our technology organization, you will play a critical role in driving the development, implementation, and management of information security requirements across multiple technology disciplines. This is a hybrid role, offering the perfect blend of remote work and time in our office, providing you with the flexibility and autonomy to thrive in your career. At American Express, we're committed to fostering a culture of innovation, collaboration, and growth. As a Senior Information Security Analyst, you will be responsible for implementing security measures to protect computer systems, network devices, and data across the enterprise. Your expertise will help prevent data loss and service disruptions, ensuring the integrity and confidentiality of our systems and data. Your Impact: You will lead the way in Cyber Analytics Platform Operations, providing Level 1 and Level 2 systems administration for Linux and Windows servers, Kubernetes platform, and SyslogNG. Your technical expertise will be utilized to write and develop scripts and frameworks using popular languages like Python, shell, or Perl to automate regular operational work, integrate with monitoring tools, and monitor applications, systems, and ingestions. Key Responsibilities: Provide systems administration and support for Linux and Windows servers, Kubernetes platform, and SyslogNG Develop and implement scripts and frameworks to automate operational work and integrate with monitoring tools Administer NAS storage systems, backup systems, and Cohesity Work with Ansible and Ansible playbooks to automate system management and application work Troubleshoot and tune OS-level parameters as per application requirements Collaborate with vendors to replace hardware components and ensure system stability Provide support for regular systems patching, change implementations, maintenance, and enhancements to production and development IT systems Prepare knowledge base articles on implemented system changes, hardware troubleshoots, and root cause analysis Proactively respond to problem alerts and work on resolving issues in a timely manner What We Offer: Competitive salary range: $110,000.00 to $190,000.00 annually + bonus + benefits Opportunities for career growth and professional development Flexible working model with hybrid, onsite, or virtual arrangements Comprehensive benefits package, including medical, dental, vision, life insurance, and disability benefits 20+ weeks paid parental leave for all parents, regardless of gender Free access to global on-site wellness centers and confidential counseling support Minimum Qualifications: Bachelor's or master's degree in computer science, computer engineering, or a related field Hands-on experience with VMWare Hyper-Converged Infrastructure setup and maintenance Experience with setting up and maintaining Kubernetes containers, hybrid cloud environments Experience with Dell Isilon administration and Cohesity administration Experience with SyslogNG administration and Windows systems administration Strong verbal and written communication skills, with experience working in an onsite/offshore model Preferred Qualifications: Certifications like RHCSA, RHCE, K8 Cloud Native, Ansible (completed within the last 3 years) How to Apply: If you're a motivated and experienced information security professional looking to make a real impact, please submit your application today. Apply for this job